RFID Antennas - LAIRD TECHNOLOGIES - #9

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RFID ANTENNAS
UHF ANTENNAS
UHF LINEARLY POLARIZED RFID ANTENNAS
In applications in which the orientation of the tag, with respect to the reader antenna, is under control, and constant, linearly polarized reader antennas may be used. Linearly polarized antennas offer the advantage of having 2-3 dB higher gain than a similar sized circularly polarized antenna. In addition, there are wall-mount and ceiling-mount omni-directional antennas in the linearly polarized product line. Yagi antennas offer another form factor that may be useful in some applications.
• All antennas are weatherproof and UV resistant.
• Mounting hardware is included with each antenna.
806-960 MHz 3 dBi RFID
• Low Profile
• Includes mounting hardware Specifications:
Frequency Range (MHz)
Gain
VSWR
Polarization
Impedance
Element Type
Mounting Style
Power (Watts)
Dimensions (cm)
Operating Temperature Surface finish RF Connector
Part Number IF850-SF00
806 - 960 3 dBi 2:1
Linear 50 ohms Micro-strip Flush Mount
50
4.5" x 3.4" x .1" (11.4 x 8.6 x 0.25)
-40° to +70° C
Acrylic
SMA female
Azimuth Plane Elevation Plane Omni Plane
www.lairdtech.com
More info: 866.881.9910

pageCatalog pdf di En 2012-05-22-30